4398077124 has 81 divisors (see below), whose sum is σ = 12940636527. Its totient is φ = 1255797648.

The previous prime is 4398077087. The next prime is 4398077129. The reversal of 4398077124 is 4217708934.

The square root of 4398077124 is 66318.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×4398077124² = 38686164777304222752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4398077124.

It is not an unprimeable number, because it can be changed into a prime (4398077129) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2784567 + ... + 2786145.

Almost surely, 2^4398077124 is an apocalyptic number.

4398077124 is the 66318-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4398077124

4398077124 is an abundant number, since it is smaller than the sum of its proper divisors (8542559403).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4398077124 is a wasteful number, since it uses less digits than its factorization.

4398077124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3182 (or 1591 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The cubic root of 4398077124 is about 1638.4038013887.

It can be divided in two parts, 43980 and 77124, that added together give a square (121104 = 348²).

The spelling of 4398077124 in words is "four billion, three hundred ninety-eight million, seventy-seven thousand, one hundred twenty-four".